What do you know about dinosaurs? The Mesozoic era divides into three smaller periods: Triassic, Jurassic, and Cretaceous. To this day, scientists still debate about the cause of dinosaurs' extinction. Was it because lots of volcanoes erupted at the same time? Or was it because a meteor crashed into Earth and caused a ton of damage?

We hope you and your student(s) enjoyed learning about these four different dinosaurs! If you want to learn even more, head over to our website and download one of our many free lesson plans about dinosaurs, full of activities, worksheets, and more!

https://learnbright.org/lessons/science/dinosaurs/
https://learnbright.org/lessons/science/fossils/
https://learnbright.org/lesson....s/science/extinct-en
https://learnbright.org/lesson....s/science/extinction

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Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#DinosaurFactsForKids
#Dinosaurs

Tutoriel pour apprendre à construire un triangle dont les mesures des 3 côtés sont connues. Utilisation des fonctions "segment de longueur donnée" et "cercle (centre - rayon).

😴 Do you have trouble getting your toddler to sleep? ✨This baby lullaby song will help them relax and drift off to dreamland. With its gentle melody and calming music, this is the perfect bedtime music for kids or toddler. And because it stars 🦁 Lucas and friends, the entire family will love it. 🤩

🌝 This well-known lullaby baby song music will assist your children in falling asleep soundly. 🎶 Its 3 hours of blissful babies lullabies music; perfect for toddlers, babies, and kids of all ages. Parents and infants may rest easy with this lovely lullaby playing in the background. 🛏️ Even newborns will relax while listening to this beautiful melody.

👉 Most parents know that lullabies (baby sleep music) are a great way to help children fall asleep. But did you know that there is scientific evidence to support this? Studies have shown that lullabies can help calm and relax infants, which in turn helps babies to go to sleep more easily. In fact, some studies have found that lullabies can be even more effective than medication at helping newborns get the rest they need. 🌕

🎵 Play this lullaby song at a low volume and help your kid sleep soundly. It may be just what they need to drift off into dreamland. 😴

⭐ RV AppStudios is thrilled to add our newest song for kids to our collection, and one we're sure your kids will love singing along-to! 👍 As always, be sure to LIKE and SHARE this kids song to show more families that it can be easy and fun to learn 🔔 And don't forget to SUBSCRIBE for more free animated sing-along songs and nursery rhymes for kids by RV Kids! 🔥

📢 Coloring pages for kids and much more - https://www.rvappstudios.com

🔥🔥🔥 Checkout Our Brand New ABC Tracing Workbook on Amazon For Toddlers & Kids Ages 3 to 5 Years Old - https://www.amazon.com/dp/B0B8BRNGXS 💥💥💥

🎯 Try our FREE Educational Apps for Babies & Toddlers:
🟡 Google Play: https://play.google.com/store/....apps/dev?id=74300059
🟣 iOS: https://apps.apple.com/develop....er/rv-appstudios-llc
🟢 RV AppStudios: https://www.rvappstudios.com/kidsapp.html

🌟 Fun educational videos & rhymes for toddlers by RV AppStudios:
✏️ ABC Song, Learn Colors, Count Numbers & Animals for Kids - https://youtu.be/Hv0s85XFVZc
✨ Twinkle Twinkle Little Star, Color Song & Rain Rain Go Away - https://youtu.be/JLFhgCyLUVg
🚌 Wheels on the bus + More Kids Songs - https://youtu.be/oHyhv6ny7tA

Copyright © RV AppStudios

#Lullaby #MusicForSleep #Lullabies

Pre-order our book YOU ARE AN ARTIST (which includes new assignments!) here: http://bit.ly/2kplj2h We visited New Orleans for the Prospect.3 exhibition and saw some fantastic art by Carrie Mae Weems, Camille Henrot, Shigeru Ban, Kerry James Marshall, and Tavares Strachan. Let's talk about it!

More information on Prospect.3 New Orleans: http://www.prospectneworleans.....org/exhibition-descr

In this episode, we are focusing on how to use generative AI in the educational sector for creating interactive quizzes, personalized learning activities, and simplified explanations of complex topics.

Stay tuned for more episodes in the 'Mastering Prompts: Crafting AI's Creative Genius' playlist @GenAIExplainedSimply

This short video shows you how to add a trend line to a chart in Google Sheets and also how to forecast the date at which you would reach a daily spending goal based on actual historical data.

You can find me on Instagram: https://instagram.com/davidresau

How to add a trendline in google sheets
=FORECAST.LINEAR(Empty Date Cell, Spend Y-Axis, Date X-Axis)

Date, Spend, Goal

If you thought this video was useful, please like, share, and subscribe.

#googlesheets #trendline #forecastfunction

Kristin Gray leads this webinar focused on what amazing K–12 math collaboration looks like. Watch to get more information about student and teacher math resources!

Connect with us!
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Twitter: https://twitter.com/desmosclassroom
Support: edsupport@amplify.com

Check out our webinar library for more Amplify Desmos Math: https://amplify.com/webinar-library?subject=math&topics=&grades=&e_credit=false

Key moments:

4:35 Why is collaboration important
29:10 How can we support teacher collaboration
39:27 Q & A

Newswatch 16's Claire Alfree spoke to educators about how artificial intelligence is influencing their lesson plans as students head back to school.

Vampires might be monster royalty, but it wasn’t always so. Learn about the history of the bloodsucking fiends we know and love in this K12 Teaching Moment! #K12TeachingMoment #Challenge #TikTok #Animation

Discover what the four types of sentences are with Oliver, Chloe, Bella, and Elvis, as they take you around the petting zoo. The declarative Oliver never stops making simple statements and doling out information, while the interrogative Chloe has a never-ending list of questions. The imperative Bella can’t stop commanding or requesting, and the Exclamatory Elvis is a hoot with his excited utterances. With loads of examples briskly hopping in from every nook and cranny of the petting zoo in this video, identifying the types of sentences or differentiating between them will no longer be a Herculean task for kids. Learn to use appropriate punctuation marks: a period for declarative sentences, a question mark for interrogative sentences, and an exclamation point for exclamatory sentences. Get on board right away, ‘coz there’s so much to do at the petting zoo!
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#TypesOfSentences #SentencesForKids #TutoringHour #4KindsOfSentences #EnglishGrammar #SentencesForBeginners #DeclarativeSentences #InterrogativeSentences #ImperativeSentences #ExclamatorySentences #SentenceStructure #Statements #Questions #Commands #Exclamations #AssertiveSentences #SentenceTypes #DefinitionsAndExamples #SentencesForKindergarten #TypesOfSentencesForGrade1 #2ndGradeKindsOfSentences #ELA #ELS

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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ec....onomics-finance-doma

More choices as to when you get your money. Created by Sal Khan.

Watch the next lesson:
https://www.khanacademy.org/economics-finance-domain/core-finance/interest-tutorial/present-value/v/present-value-4-and-discounted-cash-flow?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/interest-tutorial/present-value/v/present-value-2?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Finance and capital markets on Khan Academy: If you gladly pay for a hamburger on Tuesday for a hamburger today, is it equivalent to paying for it today? A reasonable argument can be made that most everything in finance really boils down to "present value". So pay attention to this tutorial.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channe....l/UCQ1Rt02HirUvBK2D2
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Created by Sal Khan.

Watch the next lesson:
https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/black-scholes/v/implied-volatility?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Missed the previous lesson? Watch here:
https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/interest-rate-swaps-tut/v/interest-rate-swap-2?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Finance and capital markets on Khan Academy: Interest is the basis of modern capital markets. Depending on whether you are lending or borrowing, it can be viewed as a return on an asset (lending) or the cost of capital (borrowing). This tutorial gives an introduction to this fundamental concept, including what it means to compound. It also gives a rule of thumb that might make it easy to do some rough interest calculations in your head.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channe....l/UCQ1Rt02HirUvBK2D2
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Please consider supporting our videos on Patreon
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Space Shuttle

Reusable low Earth orbital spacecraft

The three parts that made up the space shuttle were the orbiter - the part that resembled an aeroplane, the large orange external tank and the 2 solid rocket boosters.

Copyright: DO NOT reupload our content on Youtube or other social media without expressed permission.

SIMPLE HISTORY MERCHANDISE

Get the SImple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

https://www.zazzle.com/simpleh....istory/gifts?cg=1968

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE

http://www.simplehistory.co.uk/

https://www.facebook.com/Simpl....e-History-5494376751

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Credit:
Created by Daniel Turner

Narrator:

Mike Joseph


Music Credit

Space Station Experience by Unicorn Heads

This electronics video tutorial explains how to analyze circuits using mesh current analysis. it explains how to use kirchoff's voltage laws combined with ohm's law to calculate the electric current flowing through each resistor as well as the electric potential of each node.

Basic Electronics For Beginners:
https://www.youtube.com/watch?v=uXr4lXYjXuU

Electric Power & Cost if Electricity - KWh:
https://www.youtube.com/watch?v=i1TJV-9ljDs

Electricity - Basic Introduction:
https://www.youtube.com/watch?v=ybuhfEa-PrU

Wire Gauge & Amperage:
https://www.youtube.com/watch?v=KSYAqQ4xyJI

Intro to Multimeters:
https://www.youtube.com/watch?v=n9Obx15AjdM

The Wheatstone Bridge Circuit:
https://www.youtube.com/watch?v=jFvVtB10B1I

____________________________________
Node Voltage Method Circuit Analysis:
https://www.youtube.com/watch?v=BMnFC63m1fQ

Norton's Theorem Circuit Analysis:
https://www.youtube.com/watch?v=-kkvqr1wSwA

Thevenin's Theorem Circuit Analysis:
https://www.youtube.com/watch?v=zTDgziJC-q8

The Superposition Theorem:
https://www.youtube.com/watch?v=EX52BuZxpQM

Maximum Power Transfer:
https://www.youtube.com/watch?v=8CA6ZNXgI-Y

__________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This physics video tutorial explains the concept behind coulomb's law and how to use it to calculate the electric force between two and three point charges. This video contains plenty of examples and practice problems for students taking high school or college level physics.

Full 1 Hour 40 Minute Video:
https://www.patreon.com/MathScienceTutor

Direct Link to The Full Video:
https://bit.ly/3QeCkqx

PDF Worksheet - 15 Questions:
https://bit.ly/3CpZaWi

Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc

_______________________________
Join The Membership Program:
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Full 1 Hour 40 Minute Video:
https://www.youtube.com/watch?v=r9tSLVc-1vo

This chemistry video tutorial explains how to memorize the 7 strong acids and strong bases. Strong acids dissociate completely where as weak acids dissociate partially. Strong Bases are usually soluble compounds that release hydroxide ions into solution.

Acids and Bases - Introduction: https://www.youtube.com/watch?v=FM2MpMbV0rw

The 7 Strong Acids to Memorize:
https://www.youtube.com/watch?v=AaYQ_ZiE7AY

Conjugate Acid-Base Pairs:
https://www.youtube.com/watch?v=OP6RKqSp1Xw

pH and pOH Calculations:
https://www.youtube.com/watch?v=OEW4-Sfyvik

Estimate The pH Without a Calculator:
https://www.youtube.com/watch?v=Mgph6gmIuwg

_______________________________
Autoionization of Water - Kw:
https://www.youtube.com/watch?v=ID5K1Yt7Yho

Which Acid Is Stronger?
https://www.youtube.com/watch?v=PdqFSw_SRug

Acidic, Basic, & Neutral Salts:
https://www.youtube.com/watch?v=-6Pxr7SRgeo

pH of Weak Acids:
https://www.youtube.com/watch?v=kJTCuRSeh6g

Buffer Solutions:
https://www.youtube.com/watch?v=kBzPTEB21Po

_________________________________
Polyprotic Acid Base Equilibria:
https://www.youtube.com/watch?v=nXugjkSQtTI

Acid Base Titration Curves:
https://www.youtube.com/watch?v=LNG9rhmBu8E

Acids and Bases - Practice Test:
https://www.youtube.com/watch?v=hmGPK0cuO7o

Ksp - Molar Solubility & Ice Tables:
https://www.youtube.com/watch?v=kO-9OajoPZs

Complex Ion Equilibria:
https://www.youtube.com/watch?v=nkiMFM19yNE

___________________________________
Gibbs Free Energy, Entropy & Enthalpy:
https://www.youtube.com/watch?v=2KuNzB0cZL4

Entropy - 2nd Law of Thermodynamics:
https://www.youtube.com/watch?v=lN66F9V7-_Q

Electrochemistry Practice Problems:
https://www.youtube.com/watch?v=S9frctwDyL0

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Chemistry PDF Worksheets:
https://www.video-tutor.net/chemistry-basic-introduction.html

Longitudinal waves are waves in which the displacement of the medium is in the same direction as, the direction of propagation or movement of the wave. In other words, the displacement of the medium is parallel to the propagation of the wave

Longitudinal waves are also called compressional or compression waves, because they produce compression and rarefaction when traveling.
I also cover compressions and rarefactions.

In this video, you will learn about the Roman Numerals I, V, & X.

We hope you are enjoying this video! For more in-depth learning, check out Miacademy.co (https://www.parents.miacademy.co/), an online learning platform with lessons and practice games that go along with our videos. Use coupon code VIDEOSPECIAL for a discount. Good for homeschoolers, Parents, Teachers, or anyone with kids in grades K-8.

Miacademy also offers many hands-on learning activities including a business simulation, writing in the Miacademy weekly, and creating artwork. Teaching social skills is also one of the key values at Miacademy. On the site, kids can interact safely in a moderated environment and share their artwork, videos, and ideas with each other.

WEBSITE: http://www.teachertube.com Evaluating Trigonometric Expressions

Human reproduction is complicated and important, and it's going to take a four-part series for us to cover it. Today, we're kicking that off with the female reproductive system, starting with how sex hormones affect oogenesis and ovulation, continuing through how the ovarian and menstrual cycles mature and release oocytes, and creating a comfy uterine environment for a fertilized egg.

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!

Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Chapters:
Introduction: Human Reproduction 00:00
External Female Reproductive Organs 1:49
Ovaries Structure & Function 2:28
Ovarian Follicles and Oogenesis 3:15
The Ovarian Cycle 4:05
Fallopian Tubes 6:53
The Uterus 7:10
The Menstrual Cycle 7:45
Review 9:11

***

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Fatima Iqbal, Penelope Flagg, Eugenia Karlson, Alex S, Jirat, Tim Curwick, Christy Huddleston, Eric Kitchen, Moritz Schmidt, Today I Found Out, Avi Yashchin, Chris Peters, Eric Knight, Jacob Ash, Simun Niclasen, Jan Schmid, Elliot Beter, Sandra Aft, SR Foxley, Ian Dundore, Daniel Baulig, Jason A Saslow, Robert Kunz, Jessica Wode, Steve Marshall, Anna-Ester Volozh, Christian, Caleb Weeks, Jeffrey Thompson, James Craver, and Markus Persson

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In this video your child will be able to learn about 5 places around the world and 5 different time periods. First, your child will be taken on a trip around the world and visit amazing cities such as Paris, New York, Murcia, Mexico and Sydney. A few things they will be able to learn include popular landmarks of the city, traditional foods and more. Next, your child will be able to travel back in time to the prehistoric era, egyptian, renaissance, industrial revolution, digital revolution and to present day. Your child will meet famous people such as Cleopatra and Steve Jobs!

This video is part of a collection of videos that teaches children about history. During these videos you will learn plenty of things such as notable people who lived in these eras and why this history is important.

Thanks for visiting us! If you want your children to smile and learn, subscribe! :D

We only upload our own content, designed by educators so that children smile and learn while watching a video.

All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.

If you like our videos, download “The Smart Library” now. You’ll discover more than 70 interactive games and stories for children designed by educators. The stories are based on VALUES like friendship, respect, and generosity, and our games cover all of the MULTIPLE INTELLIGENCES. All our content is in SPANISH, ENGLISH, FRENCH, ITALIAN and PORTUGUESE.

The perfect tool to use in and out of school.

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Imagine an ocean where water is constantly boiling, it’s boundless, there is no coast in sight. It stretches as far as the horizon, although this fact is evasive to the observer, because as far as the eye can see the horizon is constantly shrouded in dense fog. Thick clouds with not a chink between them hide a huge, but dim sun. Only negligible fluctuations in the level of light indicate transitions from nights to days and nights again. If it has stopped being pitch-dark and it’s deep grey all around you, it means sunrise. And deep down, under scores of kilometres of water, there lies a billion-ton core of scorching ice. This is what the unique and mysterious world of Gliese 1214 b must look like.

#Planets #Ocean #Gliese1214b #Exoplanets #Film #Kosmo #Life #Universe